CN214190841U - Underwater quantitative automatic acquisition sealing device - Google Patents
Underwater quantitative automatic acquisition sealing device Download PDFInfo
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- CN214190841U CN214190841U CN202022222471.0U CN202022222471U CN214190841U CN 214190841 U CN214190841 U CN 214190841U CN 202022222471 U CN202022222471 U CN 202022222471U CN 214190841 U CN214190841 U CN 214190841U
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- container
- sealing device
- underwater
- plunger
- bottleneck
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Abstract
The utility model discloses an underwater quantitative automatic acquisition sealing device, include: container, kicking block, floating plunger and pulling plunger, the container top is provided with the bottleneck, the pulling plunger sets up on bottleneck upper portion, the kicking block sets up in the container, the plunger setting that floats is on the kicking block and points to the bottleneck, the density of kicking block is less than the density of water and the come-up when the container is intake, the floating plunger floats along with the kicking block come-up and carries out the sealed of bottleneck. In this way, ration automatic acquisition sealing device under water, when rivers in the container reach an amount, the plunger that floats carries out the self-sealing of bottleneck, has promoted the collection precision, has ensured the collection volume of quality of water sample.
Description
Technical Field
The utility model relates to a water quality testing technical field especially relates to a ration automatic acquisition sealing device under water.
Background
The development of industry has pushed human progress, but the blind development of industry has led to the aggravation of environmental pollution. Wherein, the water pollution and the air pollution that industrial waste leads to have seriously influenced people's production and life, in order to promote the human environment, all districts are all strengthening the treatment of water pollution and air pollution.
The treatment of water pollution can not be detected, and the water quality detection of rivers, lakes and other water areas in the area is an important detection project. Because the depths of river water, lake water and other water areas are different, water quality detection needs to collect water quality samples at a plurality of different depth positions.
The detection of quality of water needs a certain amount of sample, and current solution collection device can't gather the settlement of capacity, has brought the difficulty for the on-the-spot collection, often needs many times to gather just can obtain the sample of sufficient volume, and work efficiency is low, and complex operation needs to improve.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a ration automatic acquisition sealing device under water, carries out the ration collection of quality of water sample to carry out self-sealing after gathering.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides an automatic collection sealing device of ration under water, includes: container, kicking block, floating plunger and pulling plunger, the container top is provided with the bottleneck, the pulling plunger sets up on bottleneck upper portion, the kicking block sets up in the container, the plunger setting that floats is on the kicking block and points to the bottleneck, the density of kicking block is less than the density of water and the come-up when the container is intake, the floating plunger floats along with the kicking block come-up and carries out the sealed of bottleneck.
In a preferred embodiment of the present invention, the pulling plunger top is provided with a first pulling rope.
In a preferred embodiment of the present invention, the container is provided with a lifting lug, and the lifting lug is provided with a second pulling rope.
In a preferred embodiment of the present invention, the bottom of the container is provided with a sealing cover.
In a preferred embodiment of the present invention, a gravity ball is disposed below the sealing cover.
In a preferred embodiment of the present invention, a third pull rope is disposed between the sealing cover and the gravity ball.
In a preferred embodiment of the present invention, the floating block has a disc-shaped structure.
In a preferred embodiment of the present invention, the outer diameter of the floating block is smaller than the inner diameter of the container.
In a preferred embodiment of the present invention, the outer diameter of the floating block is the same as the inner diameter of the container, and the outer diameter of the floating block is provided with an axially extending groove.
In a preferred embodiment of the present invention, the floating plunger and the floating block are an integrated foamed plastic structure.
The utility model has the advantages that: the utility model provides an underwater quantitative automatic acquisition sealing device, after the container sinks into the aquatic, realize pulling the last pulling out of plunger through first stay cord for rivers can get into the container through the bottleneck, and make the kicking block come-up, when rivers in the container reach an amount, the automatic sealing of bottleneck is carried out along with the kicking block come-up to the plunger that floats, rivers of other heights get into the container when avoiding the container to pull up, the collection precision has been promoted, the volume of gathering of quality of water sample has been ensured, the operation degree of difficulty has been reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a preferred embodiment of an underwater quantitative automatic collecting and sealing device of the present invention;
fig. 2 is a schematic structural view of a preferred embodiment of the underwater quantitative automatic collecting and sealing device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 2, an embodiment of the present invention includes:
the underwater quantitative automatic collection sealing device shown in fig. 1 comprises: container 1, floating block 2, plunger 9 and pulling plunger 4 float, and 1 tops of container are provided with bottleneck 11, and container 1 can adopt the transparent glass structure of integration with bottleneck 11, and visual effectual.
The container 1 is open at the bottom and is provided with a sealing cover 6, in the embodiment, the container 1 is connected with the sealing cover 6 in a threaded manner, the sealing performance is good, and the disassembly and the assembly are convenient. In order to realize the sinking of the container 1 in water, a gravity ball 8 is arranged below the sealing cover 6, a third pull rope 7 is arranged between the sealing cover 6 and the gravity ball 8, and the container 1 is dragged to sink in water by the self weight of the gravity ball 8. In addition, the container 1 is provided with a lifting lug 12, the lifting lug 12 is provided with a second pull rope 3, the container 1 is pulled, the container 1 is ensured to sink to a certain depth, and the problem of sinking is avoided.
The pulling plunger 4 is arranged at the upper part of the bottle neck 11 for sealing, so as to prevent water flow in the sinking process from entering the container 1. The top of the pulling plunger 4 is provided with a first pulling rope 5, after the container 1 sinks to a specified depth, the pulling plunger 4 is pulled out upwards through the first pulling rope 5, and therefore water flow with the specified depth enters the container 1.
The floating block 2 is arranged in the container 1, in the embodiment, the floating block 2 is of a disc-shaped structure, the center of gravity is located in the middle, the floating plunger 4 is concentrically arranged on the floating block 2 and points to the bottle neck 11, and the floating plunger 4 and the floating block 2 can adopt an integrated foamed plastic structure to synchronously lift. The density of the floating block 2 is smaller than that of water, the floating block floats upwards when the water enters the container 1, when the water flow in the container 1 reaches a certain amount, as shown in fig. 2, the floating plunger 9 floats upwards along with the floating block 2 to seal the bottleneck 11, the sealing is automatically carried out, the water flow with other heights is prevented from entering the container when the container 1 is pulled upwards, and the acquisition precision is improved.
Example 1: the diameter of the outer circle of the floating block 2 is slightly smaller than the inner diameter of the container 1, so that water flows to the lower part of the floating block 2 through the inner wall of the container 1, and the floating block 2 floats in the container 1;
example 2: the diameter of the outer circle of the floating block 2 is the same as the inner diameter of the container 1, the lifting guidance performance is good, and the outer circle of the floating block 2 is provided with a groove extending axially, so that water flows to the lower part of the floating block 2 through the groove.
To sum up, the utility model provides an underwater quantitative automatic acquisition sealing device has realized underwater quantitative acquisition and self-sealing, and is easy and simple to handle, and the precision of gathering moreover is high, is favorable to ensureing the accuracy of testing result.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the present invention, or directly or indirectly applied to other related technical fields, and all included in the same way in the protection scope of the present invention.
Claims (10)
1. The utility model provides an automatic collection sealing device of ration under water which characterized in that includes: container, kicking block, floating plunger and pulling plunger, the container top is provided with the bottleneck, the pulling plunger sets up on bottleneck upper portion, the kicking block sets up in the container, the plunger setting that floats is on the kicking block and points to the bottleneck, the density of kicking block is less than the density of water and the come-up when the container is intake, the floating plunger floats along with the kicking block come-up and carries out the sealed of bottleneck.
2. The underwater quantitative automatic collection sealing device of claim 1, wherein the pulling plunger top is provided with a first pull cord.
3. The underwater quantitative automatic collection sealing device as claimed in claim 1, wherein a lifting lug is arranged on the container, and a second pull rope is arranged on the lifting lug.
4. The underwater quantitative automatic collection sealing device of claim 1, wherein the bottom of the container is provided with a sealing cover.
5. The underwater quantitative automatic collection sealing device of claim 4, wherein a gravity ball is arranged below the sealing cover.
6. The underwater quantitative automatic collection sealing device according to claim 5, wherein a third pull rope is arranged between the sealing cover and the gravity ball.
7. The underwater quantitative automatic collection sealing device of claim 1, wherein the floating block is in a disc-shaped structure.
8. The underwater quantitative automatic collection sealing device of claim 7, wherein the outer diameter of the floating block is smaller than the inner diameter of the container.
9. The underwater quantitative automatic collection sealing device according to claim 7, wherein the diameter of the outer circle of the floating block is the same as the inner diameter of the container, and an axially extending groove is arranged on the outer circle of the floating block.
10. The underwater quantitative automatic collection sealing device as claimed in claim 1, wherein the floating plunger and the floating block are of an integrated foamed plastic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022222471.0U CN214190841U (en) | 2020-10-09 | 2020-10-09 | Underwater quantitative automatic acquisition sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022222471.0U CN214190841U (en) | 2020-10-09 | 2020-10-09 | Underwater quantitative automatic acquisition sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214190841U true CN214190841U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022222471.0U Active CN214190841U (en) | 2020-10-09 | 2020-10-09 | Underwater quantitative automatic acquisition sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214190841U (en) |
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2020
- 2020-10-09 CN CN202022222471.0U patent/CN214190841U/en active Active
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